AS Number
AS271764
AS Name
Org Name
CERFOX SERVICOS DE TELECOMUNICACOES LTDA
Country / Region
Brazil
Registry

RegDate

20220722

Updated

20220722

AS271764 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
206.62.60.0/22
IRR Valid
CERFOX SERVICOS DE TELECOMUNICACOES LTDA (C07925990) 1024
CIDR Description IP NUMs(prefix /64)
2804:80a4::/32
IRR Valid
CERFOX SERVICOS DE TELECOMUNICACOES LTDA 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4 IPv6 IPv6
AS28343 Unifique Telecomunicações SA, BR Brazil 256,512 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 512 16,777,216 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Lajeado - IX.br (PTT.br) Lajeado 187.16.202.40 2001:12f8:0:25::40 1 Gbps 2023-01-09 20:05:47
Brazil IX.br (PTT.br) Porto Alegre - IX.br (PTT.br) Porto Alegre 177.52.38.25 2001:12f8:0:6::27:1764 10 Gbps 2022-12-07 14:24:23

Private Peering Facilities

Country / Region Name City Website Updated
aut-num:     AS271764
owner:       CERFOX SERVICOS DE TELECOMUNICACOES LTDA
ownerid:     37.312.792/0001-40
responsible: Darli dos Santos Landim
country:     BR
owner-c:     DALAN180
routing-c:   DALAN180
abuse-c:     TETEC79
created:     20210525
changed:     20230216
inetnum:     2804:80a4::/32

nic-hdl-br:  DALAN180
person:      Darli Landim
e-mail:      darlilandim@cerfox.com.br
country:     BR
created:     20200923
changed:     20210406

nic-hdl-br:  TETEC79
person:      Telbit Tecnologia
e-mail:      dominios@telbit.com.br
country:     BR
created:     20220722
changed:     20220722